131599712

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{132661}}^1$

素因数の和:132702

約数の個数: 24

約数和(自身を含む): 267446592

約数和(自身を除く): 135846880

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 132661, 265322, 530644, 1061288, 2122576, 4112491, 4245152, 8224982, 16449964, 32899928, 65799856, 131599712]

約数ペア:

[(1, 131599712), (2, 65799856), (4, 32899928), (8, 16449964), (16, 8224982), (31, 4245152), (32, 4112491), (62, 2122576), (124, 1061288), (248, 530644), (496, 265322), (992, 132661)]